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Detachable self-supporting truss composite floor support plate

A composite material and self-supporting technology, which is applied in the direction of floors, formwork/formwork/work frames, structural elements, etc., can solve the problems of affecting the load-bearing effect, building formwork cannot be reused, and is easy to deform, so as to achieve the effect of omitting support

Pending Publication Date: 2019-03-26
JIANGYIN PUDUN PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The steel truss and building formwork are fixedly connected, which makes the building formwork unable to be reused and wastes resources. Moreover, the building formwork has limited load-bearing capacity and is easy to deform, which affects the load-bearing effect

Method used

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  • Detachable self-supporting truss composite floor support plate
  • Detachable self-supporting truss composite floor support plate
  • Detachable self-supporting truss composite floor support plate

Examples

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.

[0023] Such as figure 1 The shown detachable self-supporting truss composite floor deck includes building formwork and several steel bar trusses 7 that are movably connected to the building formwork.

[0024] Such as Figure 2-3 The steel bar truss 7 shown includes a first cross bar 71, a second cross bar 72, a third cross bar 73, several connecting bars 9 connecting the first cross bar 71 and the second cross bar 72, and several connecting bars 9 connected to the first cross bar 71. One oblique rib 81 , several second oblique r...

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Abstract

The invention provides a detachable self-supporting truss composite floor support plate which comprises a building formwork and a plurality of steel bar trusses movably connected to the building formwork. Each steel bar truss comprises a first transverse rib, a second transverse rib, a third transverse rib, a plurality of connecting ribs connecting the first transverse rib and the second transverse rib, a plurality of first inclined ribs connected to the first transverse rib, a plurality of second inclined ribs connected to the second transverse rib and a plurality of self-tapping screws, wherein the free ends of the first inclined ribs and the free ends of the second inclined ribs are connected to the third transverse rib, and each connecting rib is provided with a threaded hole matched with the corresponding self-tapping screw in use. The building formwork is made of a composite material and comprises a panel, and a concave space is formed in the back of the panel. According to the detachable self-supporting truss composite floor support plate, the building formwork can be flexibly removed when used for the building roof pouring, so that the steel bar trusses remain in a concreteroof and form a self-supporting structure, and the support of the building formwork can be omitted.

Description

technical field [0001] The invention relates to the technical field of building templates, in particular to a detachable self-supporting truss composite material floor deck. Background technique [0002] The truss floor deck is a building product that welds the stressed steel bars in the floor slab into a steel truss in the factory, and fixes it with the building formwork to form an integrated building product. During construction, the truss floor deck is fixed between the two load-bearing beams, and concrete is poured directly. The building formwork bears the weight of the concrete, and the steel truss has no supporting stiffness. The steel truss and the building formwork are fixedly connected, so that the building formwork cannot be reused, which wastes resources. Moreover, the building formwork has limited load-bearing capacity and is easily deformed, which affects the load-bearing effect. [0003] In view of this, it is necessary to improve the truss floor deck in the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/32E04C5/06E04G11/36
CPCE04B5/32E04C5/0627E04G11/36
Inventor 魏春良
Owner JIANGYIN PUDUN PLASTIC
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